.box {
  background-color: #eee;
  min-height: 82vh;
  padding-top: 140px;
}
.navbar {
  height: 80px;
  padding: 20px;
  box-sizing: border-box;
  background-color: white;
  position: fixed;
  top: 50px;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  & > div:nth-child(2) {
    color: aquamarine;
    span {
      margin-left: 10px;
    }
  }
}
.list {
  ul {
    li {
      display: flex;
      width: 730px;
      margin: 10px auto;
      overflow: hidden;
      background-color: white;
      padding: 20px;
      box-sizing: border-box;
      // 列表中书的图片
      & > img {
        width: 150px;
        height: 180px;
        margin-right: 10px;
      }
      // 描述部分
      & > div {
        flex: 1;
        // 标题
        & > p:nth-child(1) {
          font-size: 26px;
          font-weight: bolder;
        }
        // 时长、点赞、播放
        & > div {
          display: flex;
          align-items: center;
          justify-content: space-between;
          margin-top: 20px;
          // 时长、点赞
          & > div:nth-child(1) {
            & > p {
              span:nth-child(2n) {
                margin-left: 5px;
              }
              span:nth-child(2) {
                margin-right: 20px;
              }
            }
            & > div {
              display: flex;
              align-items: center;
              margin-top: 20px;
              & > img {
                width: 50px;
                height: 50px;
                margin-right: 10px;
                border-radius: 50%;
              }
            }
          }
          // 播放
          & > div:nth-child(2) {
            width: 100px;
            height: 50px;
            margin-right: 30px;
            border-radius: 25px;
            background-color: #ff7b68;
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
          }
        }
      }
    }
  }
}
